EA201300676A1 - METHOD OF DIAGNOSTICS AND CONTROL OF THE PROCESS OF THE OIL AND GAS DIPPING FROM WELLS EQUIPPED WITH ROD-DRIVE PUMPS AND EQUIPMENT FOR INTRODUCING THIS METHOD - Google Patents

METHOD OF DIAGNOSTICS AND CONTROL OF THE PROCESS OF THE OIL AND GAS DIPPING FROM WELLS EQUIPPED WITH ROD-DRIVE PUMPS AND EQUIPMENT FOR INTRODUCING THIS METHOD

Info

Publication number
EA201300676A1
EA201300676A1 EA201300676A EA201300676A EA201300676A1 EA 201300676 A1 EA201300676 A1 EA 201300676A1 EA 201300676 A EA201300676 A EA 201300676A EA 201300676 A EA201300676 A EA 201300676A EA 201300676 A1 EA201300676 A1 EA 201300676A1
Authority
EA
Eurasian Patent Office
Prior art keywords
well
pump
pumping
diagnostics
position sensor
Prior art date
Application number
EA201300676A
Other languages
Russian (ru)
Inventor
Мэтью Джон Раглин
Андрей Юрьевич Севастьянов
Original Assignee
Нафтаматика С.Р.О.
Спирит Глоубл Энерджи Солушнс, Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Нафтаматика С.Р.О., Спирит Глоубл Энерджи Солушнс, Инк. filed Critical Нафтаматика С.Р.О.
Publication of EA201300676A1 publication Critical patent/EA201300676A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Earth Drilling (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Способ диагностики и контроля процесса откачки нефти и газа из скважины, оборудованной штанговым глубинным насосом, характеризуемый тем, что диагностика и контроль осуществляются с помощью устройства имитации работы скважины, и, таким образом, данные о поверхностных нагрузках собираются с применением датчика нагрузки, установленного на канатной подвеске насосных штанг и присоединенного к верхней части полированного штока, а данные о поверхностном положении собираются датчиком положения, расположенным на полированном штоке и инклинометром, расположенным на насосной установке, или датчиком положения, призванным активизироваться во время циклической работы насосной установки. Затем полученные данные об оценочном или косвенно измеренном положении и нагрузке передаются по беспроводному каналу к устройству воспроизведения процесса разработки скважины. Затем либо на экране локального компьютера, либо на экране переносного ноутбука либо с использованием HMI-интерфейса, либо с помощью любого другого устройства, подключенного к SCADA-системе, посредством прямого воспроизведения процесса работы скважины в режиме реального времени отображается анимированное изображение, показывающее всю насосную систему, а также все изменения условий скважины и насосной системы. Оборудование для внедрения этого способа состоит из насосной установки, подключенной к глубинному насосу и колонне насосных штанг, при условии, что она оборудована установкой имитации и контроля работы скважины (1) с программируемым контроллером (2) и общим корпусом (3), в которые встроен/совмещен датчик нагрузки (4) с датчиком положения (5) и микроконтроллером (6), модулем сA method for diagnosing and monitoring the process of pumping oil and gas from a well equipped with a sucker rod pump, characterized in that the diagnostics and monitoring are carried out using a device simulating the operation of the well, and thus data on surface loads are collected using a load sensor mounted on a cable suspension of sucker rods and polished rod attached to the upper part, and data on the surface position is collected by a position sensor located on the polished rod and inclin etrom disposed on the pumping unit, or a position sensor designed to be activated during the cyclic operation of the pump unit. Then, the obtained data on the estimated or indirectly measured position and load are transmitted wirelessly to the device for reproducing the well development process. Then, either on the screen of the local computer, or on the screen of a portable laptop, either using the HMI interface or using any other device connected to the SCADA system, an animated image showing the entire pumping system is displayed in real-time by directly reproducing the well operation process , as well as all changes in the conditions of the well and pumping system. The equipment for implementing this method consists of a pumping unit connected to a deep pump and a string of pump rods, provided that it is equipped with a well simulation and control unit (1) with a programmable controller (2) and a common housing (3), in which / combined load sensor (4) with a position sensor (5) and a microcontroller (6), the module with

EA201300676A 2010-12-16 2011-03-09 METHOD OF DIAGNOSTICS AND CONTROL OF THE PROCESS OF THE OIL AND GAS DIPPING FROM WELLS EQUIPPED WITH ROD-DRIVE PUMPS AND EQUIPMENT FOR INTRODUCING THIS METHOD EA201300676A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SK169-2010A SK1692010A3 (en) 2010-12-16 2010-12-16 Method of diagnosis and management of pumping oil or gas wells and device there of
PCT/SK2011/000007 WO2012082081A2 (en) 2010-12-16 2011-03-09 A method for obtaining diagnostics and control of the pumping process of rod pumped oil and gas wells and devices for the method execution.

Publications (1)

Publication Number Publication Date
EA201300676A1 true EA201300676A1 (en) 2013-10-30

Family

ID=44625694

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201300676A EA201300676A1 (en) 2010-12-16 2011-03-09 METHOD OF DIAGNOSTICS AND CONTROL OF THE PROCESS OF THE OIL AND GAS DIPPING FROM WELLS EQUIPPED WITH ROD-DRIVE PUMPS AND EQUIPMENT FOR INTRODUCING THIS METHOD

Country Status (5)

Country Link
US (1) US20130333880A1 (en)
CA (1) CA2821914A1 (en)
EA (1) EA201300676A1 (en)
SK (1) SK1692010A3 (en)
WO (1) WO2012082081A2 (en)

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CA2891575C (en) 2012-11-19 2021-06-29 Lufkin Industries, Llc Real-time pump diagnostic algorithms and application thereof
WO2015153621A1 (en) 2014-04-03 2015-10-08 Schlumberger Canada Limited State estimation and run life prediction for pumping system
NO336192B1 (en) * 2014-06-13 2015-06-08 Mhwirth As Procedure for improved redundancy and uptime in SCADA networks
US9506751B2 (en) 2014-08-25 2016-11-29 Bode Energy Equipment Co., Ltd. Solar battery wireless inclinometer
US9952073B2 (en) 2014-11-19 2018-04-24 Bode Energy Equipment Co., Ltd. Solar battery wireless integrated load cell and inclinometer
US10371142B2 (en) * 2015-07-27 2019-08-06 Bristol, Inc. Methods and apparatus for pairing rod pump controller position and load values
US9983076B2 (en) 2015-08-18 2018-05-29 Bode Energy Equipment Co., Ltd. Solar battery wireless load cell adapter
US10540594B2 (en) 2015-09-18 2020-01-21 International Business Machines Corporation Identifying abnormal pumpjack conditions
CN106089184B (en) * 2016-07-18 2019-12-10 中国石油天然气股份有限公司 method and device for diagnosing working condition of underground oil well pump
CN108397169A (en) * 2018-03-26 2018-08-14 中国石油化工股份有限公司 The frequency adjusts system and method in a kind of pumping unit stroke
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US11572770B2 (en) 2019-06-11 2023-02-07 Noven, Inc. System and method for determining load and displacement of a polished rod
US11560784B2 (en) 2019-06-11 2023-01-24 Noven, Inc. Automated beam pump diagnostics using surface dynacard

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Also Published As

Publication number Publication date
WO2012082081A2 (en) 2012-06-21
US20130333880A1 (en) 2013-12-19
WO2012082081A3 (en) 2013-01-03
SK1692010A3 (en) 2012-07-03
CA2821914A1 (en) 2012-06-21

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